80 lines
2.0 KiB
Java
80 lines
2.0 KiB
Java
package tools;
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import java.io.Serializable;
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public class Triple<E, F, G> implements Serializable {
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private static final long serialVersionUID = 9179541993413739999L;
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public E left;
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public F mid;
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public G right;
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public Triple(final E left, final F mid, final G right) {
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this.left = left;
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this.mid = mid;
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this.right = right;
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}
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public E getLeft() {
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return this.left;
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}
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public F getMid() {
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return this.mid;
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}
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public G getRight() {
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return this.right;
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}
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@Override
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public String toString() {
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return this.left.toString() + ":" + this.mid.toString() + ":" + this.right.toString();
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}
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@Override
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public int hashCode() {
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final int prime = 31;
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int result = 1;
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result = 31 * result + ((this.left == null) ? 0 : this.left.hashCode());
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result = 31 * result + ((this.mid == null) ? 0 : this.mid.hashCode());
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result = 31 * result + ((this.right == null) ? 0 : this.right.hashCode());
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return result;
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}
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@Override
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public boolean equals(final Object obj) {
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if (this == obj) {
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return true;
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}
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if (obj == null) {
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return false;
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}
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if (this.getClass() != obj.getClass()) {
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return false;
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}
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final Triple other = (Triple) obj;
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if (this.left == null) {
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if (other.left != null) {
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return false;
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}
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} else if (!this.left.equals(other.left)) {
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return false;
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}
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if (this.mid == null) {
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if (other.mid != null) {
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return false;
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}
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} else if (!this.mid.equals(other.mid)) {
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return false;
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}
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if (this.right == null) {
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if (other.right != null) {
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return false;
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}
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} else if (!this.right.equals(other.right)) {
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return false;
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}
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return true;
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}
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}
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